This is a 1:1 port of the NES version of Chip 'n Dale Rescue Rangers, running on the SNES. It is utilizing FastROM/HiROM, and is 3MB in size.
This has been tested in Mesen2, bsnes-accurate and on original hardware via SD2Snes.
This port supports MSU-1 for audio tracks. For list of tracks, see the pcm tracklist text file.
There's also a non-msu-1 version included in the archive (Chip 'n Dale Rescue Rangers SNES-nomsu1.sfc. This version only uses Membler's 2A03 emulator for audio, and won't have the intro video.